Nana

@cko236.bsky.social

2 months ago

#OnThisDay
📆January 11, 1838 First public demonstration of telegraph messages sent using dots and dashes at #Speedwell #Ironworks in #Morristown, NJ, by Samuel Morse and Alfred Vail

#SamuelMorse #AlfredVail #Telegraph #Messages
#TodayInHistory
#USHistory #History

Nana

@cko236.bsky.social

2 months ago

📆January 6, 1838 Samuel Morse and Alfred Vail #demonstrate their #telegraph machine in New Jersey

#SamuelMorse #AlfredVail
#TodayInHistory
#USHistory #History